zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libwolfssl/install/include/cyassl/openssl/stack.h b/ap/lib/libwolfssl/install/include/cyassl/openssl/stack.h
new file mode 100644
index 0000000..831502f
--- /dev/null
+++ b/ap/lib/libwolfssl/install/include/cyassl/openssl/stack.h
@@ -0,0 +1,3 @@
+/* stack.h for openssl */
+
+#include <wolfssl/openssl/stack.h>